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prisoha [69]
3 years ago
10

If a number is positive, then it’s square is positive

Mathematics
2 answers:
8_murik_8 [283]3 years ago
5 0
Yes.
+ x + = +
- x + = -
- x - = +
NNADVOKAT [17]3 years ago
3 0

Answer:

Yes, because of the fact that (+)(+)=+, but (-)(+)=-

Step-by-step explanation:

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A pound of rice crackers costs $2.88.Matthew purchased 1/4 pound of crackers.How much did he pay for the crackers?
vodomira [7]
A pound of rice crackers ... $2.88
1/4 pound of crackers ... $x = ?

If you would like to know how much did Matthew pay for the crackers, you can calculate this using the following steps:

1 * x = 1/4 * 2.88
x = 1/4 * 2.88
x = $0.72

Result: Matthew paid $0.72 for 1/4 pound of crackers.
6 0
3 years ago
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List L consists of numbers 1, square root of 2, x, and x^2 , where x>0, and the range of the numbers in list L is 4. Which qu
Hitman42 [59]
If the range of the numbers in the list L is 4, then x can't be 4 since there is an element in the list that is x^2. Therefore,
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4 years ago
Pls help ill give brainleist
Vinvika [58]
3 no. Answer is 33 in my gess
4 0
3 years ago
Beth’s father asked her to buy party favors for her little brother’s birthday party. Party hats cost $1.60 each, balloons cost $
Studentka2010 [4]
$36
I think
$0.89 rounds up to $1.00
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5 0
3 years ago
Help please<br> can you solve this?im times so i need help fast.
zavuch27 [327]

Answer:

C. 1 4 2

Step-by-step explanation:

5 0
3 years ago
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